12211843557

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1\times {\mathrm{31489}}^1$

素因数の和:32252

約数の個数: 16

約数和(自身を含む): 16378830720

約数和(自身を除く): 4166987163

約数列:

[1, 3, 257, 503, 771, 1509, 31489, 94467, 129271, 387813, 8092673, 15838967, 24278019, 47516901, 4070614519, 12211843557]

約数ペア:

[(1, 12211843557), (3, 4070614519), (257, 47516901), (503, 24278019), (771, 15838967), (1509, 8092673), (31489, 387813), (94467, 129271)]